package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.CategoryDTO;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface CategoryMapper {

    @Select("select * from category where name = #{name}")
    Category selectByName(String name);


    @Insert("insert into category(id, type, name, sort, status, create_time, update_time, create_user, update_user)"+
            "value (#{id}, #{type}, #{name}, #{sort}, #{status}, #{createTime}, #{updateTime}, #{createUser}, #{updateUser})")
    void addCategory(Category category);


    Page<Category> pageQuery(CategoryPageQueryDTO dto);

    @Delete("delete from category where id = #{id} ")
    void deleteById(Long id);

    void update(Category category);

    //select * from category where type = #{type}
    List<Category> list(Integer type);

    @Select("select * from category where id = #{id}")
    Category selectById(Long id);


}
